EP3427762A4 - Feuille ou pellicule bio-absorbable - Google Patents

Feuille ou pellicule bio-absorbable Download PDF

Info

Publication number: EP3427762A4
Authority: EP; European Patent Office
Prior art keywords: film; bioabsorbable sheet; bioabsorbable; sheet
Prior art date: 2016-03-09
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP17763338.5A

Other languages

German (de)

English (en)

Other versions

EP3427762A1 (fr

Inventor

Yasuhiro Yoshida

Akihiro Matsukawa

Takumi OKIHARA

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2016-03-09

Filing date

2017-03-08

Publication date

2019-10-30

2017-03-08 Application filed by Individual filed Critical Individual

2019-01-16 Publication of EP3427762A1 publication Critical patent/EP3427762A1/fr

2019-10-30 Publication of EP3427762A4 publication Critical patent/EP3427762A4/fr

Status Withdrawn legal-status Critical Current

Classifications

- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/70—Web, sheet or filament bases ; Films; Fibres of the matrix type containing drug
- A61K9/7007—Drug-containing films, membranes or sheets
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K45/00—Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
- A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0014—Skin, i.e. galenical aspects of topical compositions
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
- A61K9/0024—Solid, semi-solid or solidifying implants, which are implanted or injected in body tissue
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
- A61L15/28—Polysaccharides or their derivatives
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/64—Use of materials characterised by their function or physical properties specially adapted to be resorbable inside the body
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P41/00—Drugs used in surgical methods, e.g. surgery adjuvants for preventing adhesion or for vitreum substitution
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/60—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a special physical form
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2400/00—Materials characterised by their function or physical properties
- A61L2400/04—Materials for stopping bleeding

Landscapes

Health & Medical Sciences (AREA)
Chemical & Material Sciences (AREA)
Animal Behavior & Ethology (AREA)
Veterinary Medicine (AREA)
Public Health (AREA)
General Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Epidemiology (AREA)
Pharmacology & Pharmacy (AREA)
Medicinal Chemistry (AREA)
Engineering & Computer Science (AREA)
Bioinformatics & Cheminformatics (AREA)
Dermatology (AREA)
Hematology (AREA)
Materials Engineering (AREA)
Inorganic Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Biomedical Technology (AREA)
Neurosurgery (AREA)
Organic Chemistry (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Chemical Kinetics & Catalysis (AREA)
Surgery (AREA)
Materials For Medical Uses (AREA)
Medicinal Preparation (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

EP17763338.5A 2016-03-09 2017-03-08 Feuille ou pellicule bio-absorbable Withdrawn EP3427762A4 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2016045567		2016-03-09
PCT/JP2017/009320 WO2017154998A1 (fr)	2016-03-09	2017-03-08	Feuille ou pellicule bio-absorbable

Publications (2)

Publication Number	Publication Date
EP3427762A1 EP3427762A1 (fr)	2019-01-16
EP3427762A4 true EP3427762A4 (fr)	2019-10-30

Family

ID=59790617

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP17763338.5A Withdrawn EP3427762A4 (fr)	2016-03-09	2017-03-08	Feuille ou pellicule bio-absorbable

Country Status (5)

Country	Link
US (1)	US20190091166A1 (fr)
EP (1)	EP3427762A4 (fr)
JP (2)	JP6619870B2 (fr)
CN (1)	CN109310795A (fr)
WO (1)	WO2017154998A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US10241109B2 (en)	2013-11-08	2019-03-26	Mcmaster University	Method of stabilizing molecules without refrigeration using water soluble polymers and applications thereof in performing chemical reactions
JP6961504B2 (ja) *	2018-01-26	2021-11-05	国立大学法人岡山大学	徐放性デバイス
CN114432490B (zh) *	2021-11-10	2023-01-06	北京大学口腔医学院	3d打印材料及其制备方法和应用
CN115607309B (zh) *	2022-10-21	2024-06-21	华中科技大学	一种3d打印peek材料引导性骨再生膜及其制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20110305745A1 (en) *	2010-03-04	2011-12-15	Gurtner Geoffrey C	Pollulan regenerative matrix
EP2540277A1 (fr) *	2010-02-22	2013-01-02	National University Corporation Okayama University	Kit pour l'adhésion des tissus biologiques durs

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS63109865A (ja) *	1986-06-23	1988-05-14	東洋製薬化成株式会社	薬物を有効成分として含有するプルランフイルム製剤
EP1580229A1 (fr) *	2004-03-22	2005-09-28	Warner-Lambert Company Llc	Compositions à base de biopolymères et produits fabriqués à partir de celles-ci
CN1768859A (zh) *	2005-10-24	2006-05-10	天津大学	基于醛基的微粒表面多重生物功能因子组装方法
US8147807B2 (en) *	2006-07-20	2012-04-03	National University Corporation Okayama University	Oral composition for dental purposes
KR100888219B1 (ko) *	2007-06-01	2009-03-12	(주) 태웅메디칼	약물 방출 스텐트용 코팅제, 그의 제조방법 및 이 코팅제로코팅된 약물 방출 스텐트
CN102600493B (zh) *	2012-03-06	2013-12-18	四川大学	天然普鲁兰多糖水凝胶伤口敷料及其制备方法
KR101929886B1 (ko) *	2013-03-15	2018-12-17	도레이 카부시키가이샤	폴리락트산계 수지를 사용한 적층 필름
JP6211680B2 (ja) *	2014-03-07	2017-10-11	日本全薬工業株式会社	プルランゲルならびにその製造方法および利用

2017
- 2017-03-08 CN CN201780028979.5A patent/CN109310795A/zh active Pending
- 2017-03-08 JP JP2018504565A patent/JP6619870B2/ja active Active
- 2017-03-08 US US16/083,071 patent/US20190091166A1/en not_active Abandoned
- 2017-03-08 WO PCT/JP2017/009320 patent/WO2017154998A1/fr active Application Filing
- 2017-03-08 EP EP17763338.5A patent/EP3427762A4/fr not_active Withdrawn
2019
- 2019-11-15 JP JP2019207022A patent/JP6964312B2/ja active Active

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2540277A1 (fr) *	2010-02-22	2013-01-02	National University Corporation Okayama University	Kit pour l'adhésion des tissus biologiques durs
US20110305745A1 (en) *	2010-03-04	2011-12-15	Gurtner Geoffrey C	Pollulan regenerative matrix

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017154998A1 *

Also Published As

Publication number	Publication date
US20190091166A1 (en)	2019-03-28
JP6619870B2 (ja)	2019-12-11
WO2017154998A1 (fr)	2017-09-14
JP6964312B2 (ja)	2021-11-10
CN109310795A (zh)	2019-02-05
EP3427762A1 (fr)	2019-01-16
JPWO2017154998A1 (ja)	2019-02-21
JP2020022861A (ja)	2020-02-13

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EP3284793A4 (fr)	2019-02-20	Feuille adhésive
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EP3305983A4 (fr)	2018-04-25	Feuille pouvant se désintégrer dans l'eau
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EP3556798A4 (fr)	2020-08-12	Film de résine fluorée
EP3904087A4 (fr)	2022-08-31	Feuille adhésive
EP3476587A4 (fr)	2020-03-04	Feuille
EP3719063A4 (fr)	2021-02-17	Feuille
EP3427762A4 (fr)	2019-10-30	Feuille ou pellicule bio-absorbable
EP3654078A4 (fr)	2021-03-31	Feuille fonctionnelle
EP3303493A4 (fr)	2018-12-19	Feuille adhésive
EP3263330A4 (fr)	2018-10-03	Feuille adhésive
EP3572580A4 (fr)	2020-11-18	Objet en forme de feuille
EP3623487A4 (fr)	2020-11-04	Feuille de titane
EP3305158A4 (fr)	2018-04-11	Feuille pouvant se désintégrer dans l'eau

Legal Events

Date	Code	Title	Description
2017-09-15	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2018-12-14	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2018-12-14	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2019-01-16	17P	Request for examination filed	Effective date: 20181009
2019-01-16	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2019-01-16	AX	Request for extension of the european patent	Extension state: BA ME
2019-06-12	DAV	Request for validation of the european patent (deleted)
2019-06-12	DAX	Request for extension of the european patent (deleted)
2019-10-30	A4	Supplementary search report drawn up and despatched	Effective date: 20190927
2019-10-30	RIC1	Information provided on ipc code assigned before grant	Ipc: A61L 15/28 20060101AFI20190923BHEP Ipc: A61K 9/70 20060101ALI20190923BHEP Ipc: A61K 45/00 20060101ALI20190923BHEP Ipc: A61P 41/00 20060101ALI20190923BHEP Ipc: A61K 9/00 20060101ALI20190923BHEP Ipc: A61K 47/36 20060101ALI20190923BHEP
2021-01-15	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN
2021-02-17	18W	Application withdrawn	Effective date: 20201228